Hi,
On Wed, Jan 07, 2015 at 01:26:55PM -0800, Todd E Brandt wrote:
> X-Power AXP288 PMIC Fuel Gauge Driver
>
> new power_supply driver at driver/power
> interfaces with the axp20x mfd driver as a cell
> provides battery info and monitors for changes
> generates alerts on temperature and capacity issues
>
> [...]
>
> +static int fuel_gauge_battery_health(struct axp288_fg_info *info)
> +{
> + int temp, vocv;
> + int ret, health = POWER_SUPPLY_HEALTH_UNKNOWN;
> +
> + ret = fuel_gauge_get_btemp(info, &temp);
> + if (ret < 0)
> + goto health_read_fail;
> +
> + ret = fuel_gauge_get_vocv(info, &vocv);
> + if (ret < 0)
> + goto health_read_fail;
> +
> + if (vocv > info->pdata->max_volt)
> + health = POWER_SUPPLY_HEALTH_OVERVOLTAGE;
> + else if (temp > info->pdata->max_temp ||
> + temp < info->pdata->min_temp)
> + health = POWER_SUPPLY_HEALTH_OVERHEAT;
if (temp < info->pdata->min_temp)
health = POWER_SUPPLY_HEALTH_COLD;
> + else if (vocv < info->pdata->min_volt)
> + health = POWER_SUPPLY_HEALTH_DEAD;
> + else
> + health = POWER_SUPPLY_HEALTH_GOOD;
> +
> +health_read_fail:
> + return health;
> +}
>
> [...]
>
> +static int axp288_fuel_gauge_remove(struct platform_device *pdev)
> +{
> + return 0;
> +}
You can drop this function if nothing needs to be cleaned, but
that's not the case, so where is the cleanup code?
> [...]
-- Sebastian
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